Head to head
Race Box 610 vs Stewart GX 15 FT
The Stewart GX 15 FT is rated 12 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Stewart GX 15 FT is rated 12 tonnes heavier gross.
Specifications side by side
| Race Box 610 | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 3,000kg | 15,000kg |
| Axles | Twin | 125mm dia., 10-stud, 420x180mm brakes |
| Bed size | 4.50m x 1.95m | - |
| Length | - | 7,900-9,700mm (26-32ft) |
| Tare weight | - | 3,980kg |
| Tyres | - | 385/65Rx22.5 standard, 435/50Rx19.5 flotation option |
Sources: Race Box 610, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 610 if...
An enclosed twin axle box trailer used to carry tools, motorsport equipment or goods securely and out of the weather. Its 3,000kg rating covers a loaded box without needing a heavier commercial trailer.
Listed by
- Fieldfare Trailer Centre - Salisbury
Buy or hire the GX 15 FT if...
- you want one that is rated 12 tonnes heavier gross
A 15-tonne flat trailer from Scottish maker Stewart Trailers, built for farms and hire fleets moving bulky loads such as bales or machinery. The choice of standard or flotation tyres lets it be set up for road use or softer ground.
Listed by
- Rising Sun Trailer Hire - York
Common questions
What is the difference between the Race Box 610 and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 12 tonnes heavier gross. The Race Box 610 is a twin axle enclosed box trailer; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the Race Box 610 or the Stewart GX 15 FT on a car licence?
Stewart GX 15 FT is rated over 3,500kg gross, which is beyond what a car can tow in the UK.
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